End mill holder Weldon BT 30 - 10 - 50Application: For mounting straight shank tools with lateral flat according to DIN 1835 form B (Weldon). Delivery: With clamping screw All holders are made of forged steel Specific, low warpage hardened Surface hardened HRC 58~60 Hardening depth 0,8mm~0,9mm Taper angle tolerance < AT 3 according to DIN 2080 Surface roughness Ra < 0,4 m Tensile strength in the core of min. 800 N mm after DIN All functional surfaces fine machined

For mounting straight-shank tools in collets

From DCONWS = 25 on two clamping screws

vice clamps4 pcs

Test certificate

clamping depth l2 = max

Non-rotating spindle

For mounting and drifting taper shanks DIN 228-1 A in toolholders DIN 228-1 B

DIN 1835 form A+B+E and DIN 6535 form HB+HE

prevents chip clogging

which can cause high frictional forces on the thread flanks

reading parts brushed chromium-plated

Wherever reduced interference contours are required